redirect_from layout Examples.html pages Example Applications of Perk Tutor Virtual Training for Deep Brain Stimulation Planning Objective Technical Proficiency Assessment in Ultrasound-Guided Lumpectomy Holographically Augmented Training for Suturing Automated Instruction and Feedback for Central Line Training Assessing Technical Proficiency in Simulated Colonoscopy Training for Ultrasound-Guided Needle Insertion Using 3D Visualization Objective Evaluation of Sonographic Skill in FAST Examinations Computerized Training for Ultrasound-Guided Lumbar Punctures Improving Ultrasound-Guided Nephrostomy in Trainees Using Tracked Snapshots Hand and Instrument Motion Analysis to Evaluate Competency in Central Line Catheterization Ultrasound-guided Facet Joint Injection Training